NVIDIA's brand new DLSS 4.5 RTX Super Resolution technology is now available in the GeForce Game Ready 591.47 drivers for all RTX GPUs.
NVIDIA GeForce Game Ready 591.74 Driver Brings DLSS 4.5 Support Across All RTX GPUs
NVIDIA just announced its DLSS 4.5 technology, a major update to its DLSS AI Super Resolution feature suite. This technology is now available in over 400 games with the latest GeForce Game Ready 591.74 Driver, which is available for download at this link.
The DLSS 4.5 RTX AI Super Resolution tech has been updated and improved in several areas, offering higher image quality while leveraging 2nd Gen Transformers for increased fidelity while playing your favorite games. The other major update to the DLSS 4.5 suite is MFG 6X and Dynamic MFG, which will launch in Spring 2026 with a future driver.
Release Highlights
Game Ready for DLSS 4.5
This new Game Ready Driver provides the best gaming experience for the latest games and updates, and resolves key issues that were found in the previous release.
Fixed Gaming Bugs
- Arena Breakout: Infinite: Game stability issues [5748974]
Fixed General Bugs
- Brightness adjustment issues on various displays [5739739]
- Colors are not applied correctly when using Digital Vibrance [5718365]
- Slight banding may be observed on gradients in SDR color mode [5720512]
- Unable to deselect "Show Notification Tray Icon" from NVIDIA Control Panel [5622213]
- Using RTX HDR in Vulkan games causes a black screen on LG OLED TVs [5763163]
About the author: A Software Engineer by training and a PC enthusiast by passion, Hassan Mujtaba serves as Wccftech's Senior Editor for hardware section. With years of experience in the industry, he specializes in deep-dive technical analysis of next-generation CPU and GPU architectures, motherboards, and cooling solutions. His work involves not only breaking news on upcoming technologies but also extensive hands-on reviews and benchmarking.
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